This patch adds changes to rmbox to make it easier to spot errors/xruns in a long trace

Signed-off-by: Ranjani Sridharan ranjani.sridharan@linux.intel.com --- rmbox/rmbox.c | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/rmbox/rmbox.c b/rmbox/rmbox.c index b872694..9403cc7 100644 --- a/rmbox/rmbox.c +++ b/rmbox/rmbox.c @@ -21,6 +21,9 @@ #include <string.h> #include <ctype.h>

+#define KNRM "\x1B[0m" +#define KRED "\x1B[31m" + // TODO: include all this stuff

#define TRACE_CLASS_IRQ (1 << 24) @@ -200,8 +203,19 @@ static void show_trace(uint64_t val, uint64_t addr, uint64_t *timestamp, double return; }

- printf("%s %c%c%c\n", trace, + switch ((char)(val >> 16)) { + case 'e': + case 'E': + case 'x': + case 'X': + printf("%s%s %c%c%c%s\n", KRED, trace, + (char)(val >> 16), (char)(val >> 8), (char)val, KNRM); + break; + default: + printf("%s %c%c%c\n", trace, (char)(val >> 16), (char)(val >> 8), (char)val); + break; + } }

static int trace_read(const char *in_file, const char *out_file, double clk,